This inventor holds 21 USPTO granted patents and 20 published patent applications and 11 EPO patents, primarily in Vacuum Insulation Technology. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Managment Co., Ltd.. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
12 out of 13,338 
6 out of 16,454 
3 out of 585 Years Active: 2011-2026
Areas of Expertise:
Title: The Innovative Contributions of Hideji Kawarazaki
Introduction
Hideji Kawarazaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of thermal insulation technology, holding a total of 21 patents. His work focuses on developing advanced materials and containers that enhance energy efficiency and thermal performance.
Latest Patents
Kawarazaki's latest patents include a vacuum insulation material and a thermally insulating container, as well as a thermally insulating wall utilizing these innovations. One notable invention is the refrigerator door, which features an outer packaging material made of a resin sheet, along with a core material and gas adsorption contained within the outer packaging. This design incorporates a gas adsorption device that consists of a vacuum-sealed container filled with a gas-adsorbing substance, an opening pin activated by external physical load, and a load-bearing spacer that limits the displacement of the opening pin to a predetermined amount. Another significant invention is the isothermal container, which includes a vacuum heat insulating container and lid, a body protection case, and a cold storage agent strategically placed within the box body and lid.
Career Highlights
Throughout his career, Kawarazaki has worked with notable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his expertise in thermal insulation technologies and contribute to various innovative projects.
Collaborations
Kawarazaki has collaborated with esteemed colleagues such as Toshiaki Hirano and Tomoaki Kitano. Their combined efforts have led to advancements in the field of thermal insulation and have furthered the development of energy-efficient technologies.
Conclusion
Hideji Kawarazaki's contributions to thermal insulation technology are noteworthy, with a focus on innovative materials and designs that improve energy efficiency. His extensive patent portfolio and collaborations with industry professionals highlight his impact on the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile